APA (7th ed.) Citation
Donald B. Kraybill & Introduction by John F. Alexander. (1978). The upside down kingdom. Herald press.
Chicago Style (17th ed.) Citation
Donald B. Kraybill and Introduction by John F. Alexander. The Upside Down Kingdom. Scottdale: Herald press, 1978.
MLA (9th ed.) Citation
Donald B. Kraybill and Introduction by John F. Alexander. The Upside Down Kingdom. Herald press, 1978.
Warning: These citations may not always be 100% accurate.